| Global Score | |
| 42.3 | 80.7 |
| Basic Information | |
| Karbonn | Samsung |
| Android 4.2 | Android 5.0, 4.4.4, 4.4, 4.3 |
| -- | 2013-09-04 |
| 4.92 x 2.56 x 0.43 inches | 5.95 x 3.12 x 0.33 inches |
| -- | 5.93 ounces |
| Black, Red and White | Black, Pink and White |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 245.00 |
| Display / Screen | |
| 4 inches | 5.7 inches |
| 480 x 800 pixels | 1080 x 1920 pixels (Full HD) |
| -- | Super AMOLED |
| 233 pixels per inch | 386 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.2 | 8.8 |
| Performance | |
| -- | Samsung Exynos 5 Octa chipset |
| Dual-Core 1300 MHz processor | ARM Cortex-A15 (Quad-Core 1900 MHz + Quad-Core 1300 MHz) processor |
| 256 MB RAM | 3 GB (800 MHz) RAM |
| Yes GPU | ARM Mali-T628 MP6 (600 MHz) GPU |
| 7.83 | 9.18 |
| Storage | |
| 524,29 MB internal memory | 64 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 64 GB) external memory slot |
| 2.42 | 9.46 |
| Camera | |
| 3.20 MP | 13.00 MP + 2.00 MP |
| -- | f/2.20 aperture |
| -- | 31.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 5.06 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| EDGE, GPRS and GSM | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS, GSM and CDMA |
| SIM, Dual SIM | Micro SIM |
| 2.8 | 7.1 |
| Battery Life | |
| 1500mAh Battery | 3200mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| -- | Wireless Charging |
| 250 hours standby time 6 hours talk time | 490 hours standby time 20 hours talk time |
| 3.28 | 5.2 |
| Other Features | |
| Bluetooth | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
The Samsung Galaxy Note 3 has a general score of 80.7, which is way better than the Karbonn A91's 42.3 general score. These phones include Android operating system, but the Samsung Galaxy Note 3 has a newer 5.0 version and Karbonn A91 has Android 4.2 version. The Samsung Galaxy Note 3 counts with a quite better performance than Karbonn A91, because it has a greater number of cores (and they are faster), an extra graphics processor and more RAM memory.
Samsung Galaxy Note 3 counts with a way better display than Karbonn A91, because it has a lot greater pixel number per inch in the screen, a way bigger screen and a lot higher 1920 x 1080 pixels resolution. Galaxy Note 3 has a superior memory for games and applications than Karbonn A91, because it has 64 GB internal storage and a slot for SD memory cards that allows a maximum of 64 GB.
Galaxy Note 3 has a much longer battery lifetime than Karbonn A91, because it has 3200mAh of battery capacity instead of 1500mAh. Galaxy Note 3 captures way better photos and videos than Karbonn A91, because it has a back camera with much more megapixels.
In addition to being the best phone between the ones we are comparing, Samsung Galaxy Note 3 is also cheaper, making it easy to pick between these phones.
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